在老年中风患者的特定部位骨肌肉质量和功能预后
Kenichiro Maekawa1, Yoshihiro Yoshimura2, Fumihiko Nagano2
1Center for Sarcopenia and Malnutrition Research, Kumamoto Rehabilitation Hospital, Kumamoto 869-1106, Japan; Department of Rehabilitation, Kobe Rehabilitation Hospital, Kobe 651-1106, Japan.
概括
下肢肌肉质量是中风幸存者恢复的关键. 这项研究发现,下肢骨肌肉质量指数 (LSMI) 和整体骨肌肉质量指数 (SMI) 显著预测中风后的功能改善和日常生活活动.
科学领域:
- 老年医学 老年医学
- 神经学 神经学
- 康复科学 康复科学 康复科学
背景情况:
- 关于老年中风幸存者的特定部位肌肉质量的预后价值的证据有限.
- 评估肌肉质量分布对于理解中风后的功能恢复至关重要.
研究的目的:
- 评估中风患者肌肉质量的四个指标与功能预后之间的关联.
- 调查骨肌肉质量指数 (SMI),上肢SMI (USMI),下肢SMI (LSMI) 和干部肌肉质量指数 (TMI) 在恢复方面的预测能力.
主要方法:
- 对急性中风后住院患者的回顾性队列分析.
- 使用生物电阻分析测量肌肉质量,以高度平方为索引.
- 通过功能独立性测量 (FIM) 在放电和FIM-电机增益时的电机分数来评估功能结果.
- 多重回归分析调整以考虑混因素.
主要成果:
- 下肢SMI (LSMI) 和整体SMI与放电时的FIM电机和FIM电机增益有显著的关联.
- LSMI与功能结果的关联比整体SMI更强.
- 上肢SMI (USMI) 和干部肌肉质量指数 (TMI) 与功能预后没有显著关联.
结论:
- 特定部位的肌肉质量与中风幸存者的功能预后存在差异性关联.
- 下肢肌肉质量是中风后恢复日常生活活动 (ADL) 的最重要的预测因素.
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